List of Digital Copies?

[Beta Man]

I'm pretty sure I see stickers on the movies when I buy them saying "Digital Copy included"


NOW.... my question is this (since I tear off the plastic, and watch them, then into the box/shelf they go) Is there a list of movies that had digital copies with them? If not, how do I tell (quickly) is there a paper insert inside the case that has a code on it or something???? If I can find these digital copies, I'd gladly give them away.


Thanks.